Cisco AS54XM-4E1-120-V

The Cisco AS54XM-4E1-120-V is a network access server (NAS) manufactured by Cisco Systems. It is part of the Cisco AS5000 series and is designed for high-density digital voice and data applications. The AS54XM-4E1-120-V model specifically supports up to 120 E1 (European standard) or T1 (North American standard) digital voice or data connections. It is equipped with four E1/T1 ports and can be expanded with additional port adapters to increase the number of connections. The NAS is commonly used by service providers and enterprises to provide voice and data services to customers over traditional telephony networks or IP networks. It offers features such as voice and data compression, voice over IP (VoIP) capabilities, and support for various protocols and interfaces. Overall, the Cisco AS54XM-4E1-120-V is a versatile network access server that enables efficient and scalable delivery of voice and data services.